Molatlhegi, G., Hoosain, S., Popoola, A., Malatji, N., & Pityana, S. (2022). The effect of laser surface re-melting on the surface roughness and micro-hardness of selective laser melting (SLM) fabricated Ti-6Al-4V samples. Suid-Afrikaans Tydskrif Vir Natuurwetenskap En Tegnologie / <i>South African Journal of Science and Technology</I&gt;, 40(1), 186-189. Retrieved from http://satnt.ac.za/index.php/satnt/article/view/902